United States Biological's Pab Rb x human JAK3 antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Immunofluorescence, and Western Blot. The Pab Rb x human JAK3 antibody was generated using JAK3, and Janus kinase 3 as the antigen and it reacts with Homo Sapiens, Human, Mouse, and Rat.